6600-167 | Temp Sensor: 12' with Box End Connector 800

Was having issues with my hot tub reading the wrong temp, not heating, being cold and saying it was 119 degrees, etc. When you google these types of errors (Sundance Optima 2010 Model) most recommendations are to replace the temp sensor. This replacement worked flawlessly.Do yourself a favor and watch a few videos on replacement process. It was easy, but there are a few critical steps like where sensor is located and the suggestion to use a draw line tied/taped to the old one to make the new one easier to pull through. We did the replacement a bit tipsy at midnight with a flashlight, so anyone who knows how to operate a screwdriver can do it themselves and save a few hundred bucks on a tech.

No me funciono

Just so you all know this does come with the O-ring

This fixed my error code and has the spa working correctly.

Great product